package cn.yunhe.servlet;

import cn.yunhe.bean.User;
import cn.yunhe.biz.UserService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;


@WebServlet("/GetAllUserServlet")
public class GetAllUserServlet extends HttpServlet {

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        UserService userService=new UserService();
        List<User> userList= userService.getAllUser();
        if (userList!=null&&userList.size()>0){
            req.setAttribute("userList",userList);
            req.getRequestDispatcher("adminPage.jsp").forward(req,resp);
        }
    }

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doPost(req, resp);
    }
}
